90226020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1503767}}^1$

素因数の和:1503779

約数の個数: 24

約数和(自身を含む): 252633024

約数和(自身を除く): 162407004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1503767, 3007534, 4511301, 6015068, 7518835, 9022602, 15037670, 18045204, 22556505, 30075340, 45113010, 90226020]

約数ペア:

[(1, 90226020), (2, 45113010), (3, 30075340), (4, 22556505), (5, 18045204), (6, 15037670), (10, 9022602), (12, 7518835), (15, 6015068), (20, 4511301), (30, 3007534), (60, 1503767)]